Project kernel-4.18.0-553.70.1.el8_10 content_copy

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* Tue Aug 12 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.70.1.el8_10]
- i2c/designware: Fix an initialization issue (CKI Backport Bot) [RHEL-106617] {CVE-2025-38380}
- Bluetooth: hci_core: Fix use-after-free in vhci_flush() (David Marlin) [RHEL-103246] {CVE-2025-38250}
- net_sched: ets: Fix double list add in class with netem as child qdisc (Xin Long) [RHEL-104717] {CVE-2025-37914}
- sch_ets: make est_qlen_notify() idempotent (Xin Long) [RHEL-104717]
- drm/vkms: Fix use after free and double free on init error (CKI Backport Bot) [RHEL-99402] {CVE-2025-22097}
- s390/pci: Do not try re-enabling load/store if device is disabled (Mete Durlu) [RHEL-105600]
- s390/pci: Fix stale function handles in error handling (Mete Durlu) [RHEL-105600]

* Thu Aug 07 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.69.1.el8_10]
- Revert "sch_htb: make htb_qlen_notify() idempotent" (Denys Vlasenko) [RHEL-108140]
- Revert "sch_drr: make drr_qlen_notify() idempotent" (Denys Vlasenko) [RHEL-108140]
- Revert "sch_qfq: make qfq_qlen_notify() idempotent" (Denys Vlasenko) [RHEL-108140]
- Revert "codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()" (Denys Vlasenko) [RHEL-108140]
- Revert "sch_htb: make htb_deactivate() idempotent" (Denys Vlasenko) [RHEL-108140]
- Revert "net/sched: Always pass notifications when child class becomes empty" (Denys Vlasenko) [RHEL-108140]
- Revert "sch_cbq: make cbq_qlen_notify() idempotent" (Denys Vlasenko) [RHEL-108140]

* Mon Aug 04 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.68.1.el8_10]
- ipv6: mcast: extend RCU protection in igmp6_send() (Hangbin Liu) [RHEL-102392] {CVE-2025-21759}
- md/md-bitmap: move bitmap_{start, end}write to md upper layer (Nigel Croxon) [RHEL-57991]
- md/raid5: implement pers->bitmap_sector() (Nigel Croxon) [RHEL-57991]
- md: add a new callback pers->bitmap_sector() (Nigel Croxon) [RHEL-57991]
- md/md-bitmap: remove the last parameter for bimtap_ops->endwrite() (Nigel Croxon) [RHEL-57991]
- md/md-bitmap: factor behind write counters out from bitmap_{start/end}write() (Nigel Croxon) [RHEL-57991]
- md/raid5: recheck if reshape has finished with device_lock held (Nigel Croxon) [RHEL-57991]
- md/md-linear: enable io accounting (Nigel Croxon) [RHEL-59928]
- md/md-multipath: enable io accounting (Nigel Croxon) [RHEL-59928]
- md/raid10: switch to use md_account_bio() for io accounting (Nigel Croxon) [RHEL-59928]
- md/raid1: switch to use md_account_bio() for io accounting (Nigel Croxon) [RHEL-59928]
- raid5: fix missing io accounting in raid5_align_endio() (Nigel Croxon) [RHEL-59928]
- md: also clone new io if io accounting is disabled (Nigel Croxon) [RHEL-59928]
- sch_cbq: make cbq_qlen_notify() idempotent (Ivan Vecera) [RHEL-93376]
- net/sched: Always pass notifications when child class becomes empty (CKI Backport Bot) [RHEL-93376] {CVE-2025-38350}
- sch_htb: make htb_deactivate() idempotent (CKI Backport Bot) [RHEL-93376] {CVE-2025-38350}
- codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() (CKI Backport Bot) [RHEL-93376] {CVE-2025-38350}
- sch_qfq: make qfq_qlen_notify() idempotent (CKI Backport Bot) [RHEL-93376] {CVE-2025-38350}
- sch_drr: make drr_qlen_notify() idempotent (CKI Backport Bot) [RHEL-93376] {CVE-2025-38350}
- sch_htb: make htb_qlen_notify() idempotent (CKI Backport Bot) [RHEL-93376] {CVE-2025-38350}
- can: peak_usb: fix use after free bugs (CKI Backport Bot) [RHEL-99447] {CVE-2021-47670}
- wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds (CKI Backport Bot) [RHEL-103141] {CVE-2025-38159}
- net/ipv6: release expired exception dst cached in socket (Guillaume Nault) [RHEL-105794] {CVE-2024-56644}

* Thu Jul 31 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.67.1.el8_10]
- mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (Rafael Aquini) [RHEL-101233] {CVE-2025-38085}
- mm/khugepaged: fix collapse_pte_mapped_thp() to allow anon_vma (Rafael Aquini) [RHEL-101233] {CVE-2025-38085}
- mm/khugepaged: fix GUP-fast interaction by sending IPI (Rafael Aquini) [RHEL-101233] {CVE-2025-38085}
- mm/khugepaged: take the right locks for page table retraction (Rafael Aquini) [RHEL-101233] {CVE-2025-38085}
- mm/khugepaged: unify collapse pmd clear, flush and free (Rafael Aquini) [RHEL-101233] {CVE-2025-38085}
- padata: fix UAF in padata_reorder (Waiman Long) [RHEL-101398] {CVE-2025-21727}
- redhat: update BUILD_TARGET to rhel-8.10.0-z-test-pesign (Jan Stancek)
- ftrace: Clean up hash direct_functions on register failures (Gregory Bell) [RHEL-103912]

* Mon Jul 28 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.66.1.el8_10]
- net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (Xin Long) [RHEL-105415] {CVE-2025-38001}
- sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (Xin Long) [RHEL-105415] {CVE-2025-38000}
- net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (CKI Backport Bot) [RHEL-105415] {CVE-2025-37890}
- sch_hfsc: make hfsc_qlen_notify() idempotent (Xin Long) [RHEL-105415]
- crypto: algif_hash - fix double free in hash_accept (CKI Backport Bot) [RHEL-102223] {CVE-2025-38079}
- Revert "smb: client: fix TCP timers deadlock after rmmod" (Paulo Alcantara) [RHEL-100698] {CVE-2025-22077}
- Revert "smb: client: Fix netns refcount imbalance causing leaks and use-after-free" (Paulo Alcantara) [RHEL-100698]
- smb: client: Fix netns refcount imbalance causing leaks and use-after-free (Paulo Alcantara) [RHEL-100698]
- smb: client: fix TCP timers deadlock after rmmod (Paulo Alcantara) [RHEL-100698] {CVE-2024-54680}
- smb: client: Fix use-after-free of network namespace. (Paulo Alcantara) [RHEL-100698] {CVE-2024-53095}
- smb: client: fix warning in generic_ip_connect() (Paulo Alcantara) [RHEL-100698]
- net: tipc: fix refcount warning in tipc_aead_encrypt (Xin Long) [RHEL-103079]
- net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done (CKI Backport Bot) [RHEL-103079] {CVE-2025-38052}
- memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove (CKI Backport Bot) [RHEL-99013] {CVE-2025-22020}
- HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() (CKI Backport Bot) [RHEL-98837] {CVE-2025-21928}

* Thu Jul 24 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.65.1.el8_10]
- x86/alternatives: avoid mapping FIX_TEXT_POKE1 page when it is not required (Rafael Aquini) [RHEL-95422]
- ext4: avoid resizing to a partial cluster size (CKI Backport Bot) [RHEL-101423] {CVE-2022-50020}

* Wed Jul 23 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.64.1.el8_10]
- sched/fair: Fix potential memory corruption in child_cfs_rq_on_list (CKI Backport Bot) [RHEL-100387] {CVE-2025-21919}
- NFSv4/pNFS: Fix a race to wake on NFS_LAYOUT_DRAIN (Benjamin Coddington) [RHEL-86256]
- ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead (CKI Backport Bot) [RHEL-102133] {CVE-2022-49977}
- wifi: iwlwifi: limit printed string from FW file (CKI Backport Bot) [RHEL-99367] {CVE-2025-21905}
- workqueue: Disable printk_deferred_{enter,exit} in RT kernel (Waiman Long) [RHEL-80292]
- workqueue: Make show_pwq() use run-length encoding (Waiman Long) [RHEL-80292]
- workqueue: Introduce show_one_worker_pool and show_one_workqueue. (Waiman Long) [RHEL-80292]
- workqueue: fix state-dump console deadlock (Waiman Long) [RHEL-80292]

* Thu Jul 17 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.63.1.el8_10]
- tcp/dccp: Don't use timer_pending() in reqsk_queue_unlink(). (Guillaume Nault) [RHEL-66324] {CVE-2024-50154}
- net: ch9200: fix uninitialised access during mii_nway_restart (CKI Backport Bot) [RHEL-101200] {CVE-2025-38086}
- mm/swapfile: add cond_resched() in get_swap_pages() (Nico Pache) [RHEL-80401] {CVE-2023-52932}
- dlm: fix possible lkb_resource null dereference (Alexander Aring) [RHEL-64452]
- fs: dlm: handle -EINVAL as log_error() (Alexander Aring) [RHEL-64452]
- redhat/configs: enable CONFIG_RH_KABI_STABLE_ASM_OFFSETS (Čestmír Kalina) [RHEL-90099]
- kabi: freeze stablelist and stackprotector-related constants (Čestmír Kalina) [RHEL-90099]
- kabi: add redhat/kabi/asm-offsets (Čestmír Kalina) [RHEL-90099]
- kabi: add RH_KABI_ASSERT_EQ_CONST{,EXPR} (Čestmír Kalina) [RHEL-90099]

* Thu Jul 10 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.62.1.el8_10]
- s390/virtio_ccw: Don't allocate/assign airqs for non-existing queues (David Hildenbrand) [RHEL-87557]
- mm/slab: make __free(kfree) accept error pointers (Mark Langsdorf) [RHEL-84410]
- driver core: fix potential NULL pointer dereference in dev_uevent() (Mark Langsdorf) [RHEL-84410]
- driver core: introduce device_set_driver() helper (Mark Langsdorf) [RHEL-84410]
- Revert "drivers: core: synchronize really_probe() and dev_uevent()" (Mark Langsdorf) [RHEL-84410]
- cleanup: Add conditional guard helper (Mark Langsdorf) [RHEL-84410]
- cleanup: Adjust scoped_guard() macros to avoid potential warning (Mark Langsdorf) [RHEL-84410]
- cleanup: Remove address space of returned pointer (Mark Langsdorf) [RHEL-84410]
- cleanup: Add usage and style documentation (Mark Langsdorf) [RHEL-84410]
- file: add take_fd() cleanup helper (Mark Langsdorf) [RHEL-84410]
- cleanup: Standardize the header guard define's name (Mark Langsdorf) [RHEL-84410]
- cleanup: Add conditional guard support (Mark Langsdorf) [RHEL-84410]
- cleanup: Make no_free_ptr() __must_check (Mark Langsdorf) [RHEL-84410]
- locking: Introduce __cleanup() based infrastructure (Mark Langsdorf) [RHEL-84410]
- misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram() (CKI Backport Bot) [RHEL-100343] {CVE-2022-49788}
- media: uvcvideo: Announce the user our deprecation intentions (Desnes Nunes) [RHEL-98760]
- media: uvcvideo: Allow changing noparam on the fly (Desnes Nunes) [RHEL-98760]
- media: uvcvideo: Invert default value for nodrop module param (Desnes Nunes) [RHEL-98760]
- media: uvcvideo: Propagate buf->error to userspace (Desnes Nunes) [RHEL-98760]
- media: uvcvideo: Flush the control cache when we get an event (Desnes Nunes) [RHEL-98760]
- media: uvcvideo: Annotate lock requirements for uvc_ctrl_set (Desnes Nunes) [RHEL-98760]
- media: uvcvideo: Remove dangling pointers (Desnes Nunes) [RHEL-98760] {CVE-2024-58002}
- media: uvcvideo: Remove redundant NULL assignment (Desnes Nunes) [RHEL-98760]
- media: uvcvideo: Only save async fh if success (Desnes Nunes) [RHEL-98760]
- media: uvcvideo: Refactor iterators (Desnes Nunes) [RHEL-98760]
- media: uvcvideo: Fix double free in error path (CKI Backport Bot) [RHEL-98788] {CVE-2024-57980}
- cifs: potential buffer overflow in handling symlinks (Paulo Alcantara) [RHEL-97074] {CVE-2022-49058}
- Race between reading mdstat and stopping an md device (Nigel Croxon) [RHEL-95723]
- fs/dcache: Control # of dentries in list_lru_node (Waiman Long) [RHEL-8578]
- fs/dcache: Add sysctl parameter dentry-fs-klimit to control # of dentries in filesystem (Waiman Long) [RHEL-8578]
- mm/list_lru: Make list_lru_add() return # if items in affected list_lru_node (Waiman Long) [RHEL-8578]

* Thu Jul 03 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.61.1.el8_10]
- s390: Add z17 elf platform (Christoph Schlameuss) [RHEL-100409]
- ext4: ignore xattrs past end (CKI Backport Bot) [RHEL-100375] {CVE-2025-37738}
- ext4: fix off-by-one error in do_split (CKI Backport Bot) [RHEL-100361] {CVE-2025-23150}
- net: atm: fix use after free in lec_send() (CKI Backport Bot) [RHEL-93119] {CVE-2025-22004}
- x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes (CKI Backport Bot) [RHEL-98980] {CVE-2025-21991}